Two settings-row defects, both found by using it.
**The reset button was a misclick trap.** It was a suffix, so the instant a row gained an
override its control shifted left to make room — and the second click on Bitrate's "+"
landed on a revert button that had just moved under the pointer, silently undoing the edit
that created it. Both marker widgets now sit in the prefix: the control never moves, and
the general rule is worth stating since the next affordance will face it too — nothing that
appears in response to a click may displace the thing that was clicked.
**Long captions ellipsized the value beside them** ("2× (su…"). A row lays title and caption
out in one box and the control as a suffix, and that box asks for as much width as its
longest caption line wants, so the caption ate the control's space. The repo's standing rule
was "keep captions to one line, ~66 chars", which held until a row grew a second suffix —
exactly what the reset button did. Captions are now capped structurally instead, in one pass
over each page after the rows exist rather than sixteen easy-to-forget per-row calls.
The cap needs all three of `max_width_chars`, `hexpand(false)` and `halign(Start)`, and it
is worth knowing why: the first alone only limits what the label ASKS for, and a filled,
expanding label is still allocated the whole box and goes back to one long line. That is
commented at the call site so it doesn't get tidied away.
Also: the render-scale value is just "2×" now (its caption already explains what above and
below 1× mean), and the 4:4:4 caption I added last round is down from three lines to two.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
enricobuehlerandClaude Opus 5
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